Mitsubishi Electronics MXZ-32SV service manual 09+09+12 15.05 13.80 9.0

Page 5

NOTE: Electrical data is for outdoor unit only.

Indoor units

 

 

Cooling capacity (kW)

 

Outdoor unit

Current

Power

 

 

 

 

 

 

power consumption

(A)

factor

combination

Unit A

Unit B

Unit C

Unit D

 

Total

 

(kW)

220V

240V

(%)

 

 

 

 

 

 

 

09+09+09

2.67

2.67

2.67

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

09+09+12

2.3

2.3

3.4

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

09+09+18

2.1

2.1

3.8

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

09+12+12

2.0

3.0

3.0

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

09+12+18

1.9

2.7

3.4

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

09+18+18

1.8

3.1

3.1

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

12+12+12

2.67

2.67

2.67

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

12+12+18

2.45

2.45

3.1

-

 

8.0

2.98

15.05

13.80

90

 

(2.4-9.0)

(0.70-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+07+07

2.0

2.0

2.0

2.0

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+07+09

1.87

1.87

1.87

2.4

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+07+12

1.7

1.7

1.7

2.9

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+07+18

1.5

1.5

1.5

3.5

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+09+09

1.8

1.8

2.2

2.2

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+09+12

1.6

1.6

2.0

2.8

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+09+18

1.5

1.5

1.8

3.2

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+12+12

1.4

1.4

2.6

2.6

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+12+18

1.3

1.3

2.4

3.0

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+09+09+09

1.7

2.1

2.1

2.1

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+09+09+12

1.5

1.9

1.9

2.7

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+09+09+18

1.4

1.75

1.75

3.1

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+09+12+12

1.35

1.75

2.45

2.45

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09+09+09+09

2.0

2.0

2.0

2.0

 

8.0

2.98

15.05

13.80

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09+09+09+12

1.8

1.8

1.8

2.6

 

8.0

2.98

15.05

13.08

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09+09+09+18

1.67

1.67

1.67

3.0

 

8.0

2.98

15.05

13.08

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09+09+12+12

1.65

1.65

2.35

2.35

 

8.0

2.98

15.05

13.08

90

 

(2.8-9.0)

(0.80-4.27)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: SLH-1AR is equivalent to class 09 (9000BTU).

MCFH-13NV, SEH-1.6AR, SLH-1.6AR is equivalent to class 12 (12000BTU).

MCFH-18NV, SEH-2AR,SLH-2AR is equivalent to class 18 (18000BTU).

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Contents MXZ-32SV E1 MXZ-32SV E2 ContentsOutdoor Unit Technical ChangesPart Names and Functions Outdoor Unit Indoor / Outdoor Correspondence TableMXZ-32SV E1 , MXZ-32SV E2 Indoor Units Combination09+09+12 15.05 13.80 9.0 07+09 10.35 09+09+12 14.04 12.87 MXZ-32SV E1 , MXZ-32SV E2 SpecificationCooling DB35 WB24 Test conditionsHeating DB 0dB =Unit mm Outlines and DimensionsModels MXZ-32SV- E1 Wiring DiagramUnitmm Refrigerant System DiagramCDB Capacity and the Input CurvesCWB Outdoor UNITMXZ-32SV Capacity and input correction by inverter output frequencyHeat operation Outdoor low pressure and outdoor unit currentCurrent 10 15 20 10 15 20 SSR61 Microprocessor ControlInverter Multi System Control LEV control Cool DRY Heat DRY Cool Operational frequency rangeHigh or low pressure protection Discharge temperature protection controlHeat defrosting control Relation between main sensor and actuator Refrigerant recovery control on heatingOutdoor fan control Instruction of troubleshooting TroubleshootingBefore troubleshooting, check the following Lead wiring Housing point Troubleshooting procedureLEV Troubleshooting check tableCheck the contact of LEV board connec Trouble criterion of main parts Outdoor unit does not operate. LED display Outdoor unit does not operate. LED display display OFFWhen cooling operation does not work. Start When heating operation does not work. StartCheck of LEV Check of thermistor Check of HPS Electronic control P.C.board Test Point Diagram and Voltage MXZ-32SV E1 , MXZ-32SV E2Outdoor FAN 220V-240V AC Reversing Valve 220V-240V AC Noise filter P.C.board MXZ-32SV E1MXZ-32SV E2 Outdoor FAN 230V AC Reversing Valve 230V ACRelay P.C.board MXZ-32SV E1 MXZ-32SV E2 M P.C.board MXZ-32SV E1 MXZ-32SV E2Outdoor Unit Operating Procedure Photos Disassembly InstructionsMXZ-32SV Removing the compressor PhotoRemoving the linear expansion valve Photo Removing the fan motorRemoving the 4-way valve Photo Removing the reactor Operating Procedure PhotosOutdoor Unit Functional Parts MXZ-32SV E1 Parts ListMXZ-32SV E117 16 15 MXZ-32SV E2 Outdoor Unit Structural PartsSymbol Qty / unit Parts No Parts Name Wiring Remarks Accessory Parts MXZ-32SV E1 MXZ-32SV E2Outlet guide Different-diameter pipe
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